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5550052210 = 251374051133
BaseRepresentation
bin1010010101100111…
…10001001101110010
3112022210101212100021
411022303301031302
542331303132320
62314420514054
7254351444143
oct51263611562
915283355307
105550052210
11239895040a
1210aa84b92a
136a5ab9a81
143a9165aca
152273a9daa
hex14acf1372

5550052210 has 16 divisors (see below), whose sum is σ = 10063016856. Its totient is φ = 2203815808.

The previous prime is 5550052181. The next prime is 5550052213. The reversal of 5550052210 is 122500555.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5271195609 + 278856601 = 72603^2 + 16699^2 .

It is a super-3 number, since 3×55500522103 (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5550052213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2024197 + ... + 2026936.

Almost surely, 25550052210 is an apocalyptic number.

5550052210 is a deficient number, since it is larger than the sum of its proper divisors (4512964646).

5550052210 is a wasteful number, since it uses less digits than its factorization.

5550052210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4051277.

The product of its (nonzero) digits is 2500, while the sum is 25.

The square root of 5550052210 is about 74498.6725385090. The cubic root of 5550052210 is about 1770.5126043594.

Adding to 5550052210 its reverse (122500555), we get a palindrome (5672552765).

The spelling of 5550052210 in words is "five billion, five hundred fifty million, fifty-two thousand, two hundred ten".

Divisors: 1 2 5 10 137 274 685 1370 4051133 8102266 20255665 40511330 555005221 1110010442 2775026105 5550052210